Question: Who wrote the song "By the Time I Get to Phoenix"  for which Glen Campbell rose to international fame?

Context paragraphs:
The Essential Glen Campbell Volume One: The Essential Glen Campbell Volume One is the first of a series of three albums which cover Glen Campbell's recordings for Capitol Records between 1962 and 1979.  The tracks are presented in a non-chronological order.  All three Essential CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume One, these are "Twelve Blues", "I Walk the Line" (a jazz version of the Johnny Cash hit) and "Blue Sky Shining", from a 1979 recording session led by Nelson Riddle.  The Essential albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Glen Campbell that has not been released on CD or as a digital download.  Included here are "Banjo Garden" and "Shenandoah".

United We Stand (Debby and Glen Campbell album): United We Stand is a release by Glen Campbell's eldest daughter Debby.  Debby Campbell has been performing with her father since 1987.  She was a featured vocalist on the Glen Campbell Goodtime Theater shows in Branson, MO during the mid 90s.  United We Stand was released as a cassette only.  It was sold in record stores and the Goodtime Theatre in Branson and after concerts during tours.  Next to solo recordings, it contains four duets with Glen Campbell, two of which were recorded live at the shows.

The Essential Glen Campbell Volume Three: The Essential Glen Campbell Volume Three is the third of a series of three albums which cover Glen Campbell's recordings for Capitol Records from 1962-79.  The tracks are presented in a non-chronological order.  All three "Essential" CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume Three, these are "Beautiful Brown Eyes", "They'll Never Take Her Love from Me", "All the Way" and "Learnin' the Blues".  The last two songs are from a 1979 recording session led by Nelson Riddle.  The "Essential" albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Campbell that has not been released on CD or as a digital download.  Included here is "Tequila".

Country Soul: Country Soul contains recordings of a prestardom Glen Campbell, which were made around 1960-1961.  This album, just like the other Starday album Country Music Star No. 1, was released after Glen Campbell rose to international fame with hits like "Gentle on My Mind," "By the Time I Get to Phoenix" and "Wichita Lineman."  Campbell sued against these releases but eventually settled with Starday.

Anne Murray / Glen Campbell: Anne Murray / Glen Campbell is an album by American singer Glen Campbell and Canadian singer Anne Murray, released in 1971 (see 1971 in music).  The album contained both new material, and duet versions of songs each artist had recorded individually (Campbell's "By the Time I Get to Phoenix" and Murray's "Bring Back the Love"), as well as an early version of "You're Easy to Love", which later became a hit for Hank Snow, the standard "Canadian Sunset", and Brotherhood of Man's 1970 hit "United We Stand".

The Essential Glen Campbell Volume Two: The Essential Glen Campbell Volume Two is the second of a series of three albums which cover Glen Campbell's recordings for Capitol Records between 1962 and 1979.  The tracks are presented in a non-chronological order.  All three Essential CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume Two, these are "My Special Angel", an uptempo version of "Last Thing on My Mind", "Oh Boy" and "Don't It Make You Want To Go Home".  The Essential albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Glen Campbell that has not been released on CD or as a digital download.  Included here is "Greensleeves".

I Wanna Live: "I Wanna Live" is a song written by John D. Loudermilk and recorded by American country music singer Glen Campbell.  It was released in March 1968 as the lead single from the album, "Hey Little One".  The song was Glen Campbell's sixth release on the country charts and his first of five number ones on the country chart.  The song spent three non-consecutive weeks at number one and a total of fifteen weeks on the country charts.  The song was also Glen Campbell's third Top 40 release peaking at number thirty-six.

Glen Campbell's Greatest Hits: Glen Campbell's Greatest Hits was the first official Capitol compilation album by Glen Campbell and was released in 1971.  The Best of Glen Campbell followed in 1976, covering his later hits in addition to five on this compilation.

Country Music Star No. 1: Country Music Star No. 1 contains recordings of a prestardom Glen Campbell, which were made around 1960–1961.  This album, just like the other Starday album Country Soul, was released after Campbell rose to international fame with hits including "Gentle on My Mind", "By the Time I Get to Phoenix" and "Wichita Lineman".  Campbell sued against these releases but eventually settled with Starday.

By the Time I Get to Phoenix: "By the Time I Get to Phoenix" is a song written by Jimmy Webb.  Originally recorded by Johnny Rivers in 1965, it was covered by American country music singer Glen Campbell on his album of the same name.  Released on Capitol Records in 1967, Campbell's version topped "RPM"'s Canada Country Tracks, reached number two on "Billboard"'s Hot Country Singles chart, and won two awards at the 10th Annual Grammys.  Broadcast Music, Inc. (BMI) named it the third most performed song from 1940 to 1990.  The song was ranked number 20 on BMI's Top 100 Songs of the Century.  Frank Sinatra called it "the greatest torch song ever written."

Supporting paragraphs: Country Soul By the Time I Get to Phoenix
Answer: Jimmy Webb