I'm Yours Uke tab by Jason Mraz

There are many harder versions of this song online but I think this will suit beginners and sounds quite nice too. 

Intro:

        C        G        Am       F
A|--3/5-3----3/5-2--------0--------0------|
E|------0--------3----3/5-0----0-0-1------|
C|------0--------2--------0--------0------|
G|------0--------0--------2--------2------|

In the intro, instead of strumming the chords just once as shown, strum them in time with the song until the next slide comes in, I find it sounds better and fuller.

Chords for the whole song:

C, G, Am, F