I'm Yours Uke tab by Jason Mraz

first:
pluck the E,A string and while they are making a sound,
slide your index finger on the E,A strings, 
1st fret to 3rd fret and back then pluck again,
then make the Bb chord, 
then strum DDUUD

second:
pluck the E string and while it is making a sound, 
slide your index from 1st fret to 3rd fret then back,
 and pluck again, and make the F chord then strum DDUUD

third and last:
pluck the E string and while it is making a sound, 
slide your RING finger 1st to 3rd fret BUT DON'T GO BACK TO THE 1ST FRET, instead make the Gm chord then strum DDUUD, 
then strum the C chord twice and move it to the 3rd fret and strum once.


Just do this in the entire song. When in doubt, DDUUD