[Windows Mobile Development and Hacking General] kingbing:
Some example data for message 24120.dat:

<database name="fldr31000031"> <!-- 0x31000031 is MMS drafts -->
...
<record index="2" oid="0x350003ed" numProps="13">
<prop index="1" cepropid="0x80050013" mapiPropName="ParentOid?" propType="CEVT_UI4" >0x30000363</prop> <!-- oid of record in pmailMsgs -->
<prop index="2" cepropid="0x80110013" propType="CEVT_UI4" >0x0000000e</prop>
<prop index="3" cepropid="0xc1f001f" mapiPropName="PR_SENDER_EMAIL_ADDRESS" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="4" cepropid="0xc1a001f" mapiPropName="PR_SENDER_NAME" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="5" cepropid="0xe170013" mapiPropNameWithUnexpectedType="PR_MSG_STATUS" propType="CEVT_UI4" >0x00000000</prop>
<prop index="6" cepropid="0xe060040" mapiPropName="PR_MESSAGE_DELIVERY_TIME" propType="CEVT_FILETIME" >High=0x1c7f88a Low=0xc5241500 (2007-09-16T17:55:30.0000Z)</prop>
<prop index="7" cepropid="0x1a0013" mapiPropNameWithUnexpectedType="PR_MESSAGE_CLASS" propType="CEVT_UI4" >0x330000d7</prop> <!-- IPM.MMS1 in pmailMsgClasses -->
<prop index="8" cepropid="0x3d001f" mapiPropName="PR_SUBJECT_PREFIX" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="9" cepropid="0x37001f" mapiPropName="PR_SUBJECT" propType="CEVT_LPWSTR" ><![CDATA[Subject text]]></prop>
<prop index="10" cepropid="0xe080013" mapiPropNameWithUnexpectedType="PR_MESSAGE_SIZE" propType="CEVT_UI4" >0x0000022a</prop> <!-- 554 bytes -->
<prop index="11" cepropid="0x80010013" mapiPropName="OwnOid" propType="CEVT_UI4" >0x350003ed</prop>
<prop index="12" cepropid="0xe070013" mapiPropNameWithUnexpectedType="PR_MESSAGE_FLAGS" propType="CEVT_UI4" >0x10000028</prop>
<prop index="13" cepropid="0x30080040" mapiPropName="PR_LAST_MODIFICATION_TIME" propType="CEVT_FILETIME" >High=0x1c7ff6c Low=0xc4673f00 (2007-09-25T12:08:22.0000Z)</prop>
</record>
...
</database>

and

<database name="pmailMsgs">
...
<record index="151" oid="0x30000363" numProps="17">
<prop index="1" cepropid="0x80010013" mapiPropName="OwnOid" propType="CEVT_UI4" >0x30000363</prop>
<prop index="2" cepropid="0x80080013" propType="CEVT_UI4" >0x00000001</prop>
<prop index="3" cepropid="0x80040013" propType="CEVT_UI4" >0x00000000</prop>
<prop index="4" cepropid="0x80030013" propType="CEVT_UI4" >0x00000000</prop>
<prop index="5" cepropid="0x80090013" propType="CEVT_UI4" >0x00000000</prop>
<prop index="6" cepropid="0x800a0013" propType="CEVT_UI4" >0x00000000</prop>
<prop index="7" cepropid="0x800c001f" mapiPropName="SenderPhoneNumber?" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="8" cepropid="0x800d001f" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="9" cepropid="0x800e001f" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="10" cepropid="0x800f001f" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="11" cepropid="0x8010001f" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="12" cepropid="0x8011001f" propType="CEVT_LPWSTR" ><![CDATA[]]></prop>
<prop index="13" cepropid="0x800e0041" propType="CEVT_BLOB" ><binaryData length="20">14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 84 2b 08 00 </binaryData></prop> <!-- 0x14 is size of blob -->
<prop index="14" cepropid="0x80010041" mapiPropNameWithUnexpectedType="OwnOid" propType="CEVT_BLOB" ><binaryData length="48">00 80 81 81 19 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 63 00 75 00 00 00 00 00 00 00 00 00 00 00 00 00 55 00 41 00 43 00 6f 00 </binaryData></prop> <!-- Ends in UACo? -->
<prop index="15" cepropid="0x80060013" mapiPropName="MessageOid?" propType="CEVT_UI4" >0x350003ed</prop> <!-- oid for message in fldrxxx -->
<prop index="16" cepropid="0xe090013" mapiPropNameWithUnexpectedType="PR_PARENT_ENTRYID" propType="CEVT_UI4" >0x31000031</prop> <!-- Drafts -->
<prop index="17" cepropid="0x80110013" propType="CEVT_UI4" >0x3000002b</prop> <!-- MsgStore oid -->
</record>
...
</database>