The following will list the name and URL to all blogs in the system.
<mt:Blogs> <p><mt:BlogName>: <mt:BlogURL></p> </mt:Blogs>
The list of blogs can be reduced to only those requested using the above attributes, such as
include_blogs. Note that the blogs are returned in alphabetical order, sorted by blog name.
<mt:Blogs include_blogs="1,2,7"> <p><mt:BlogName>: <mt:BlogURL></p> </mt:Blogs>