Listen to the song to get the tempo. It isn't hard so I hope you like.
[ Tab from: http://www.guitaretab.com/n/no-doubt/252063.html ]
.....Cm...........Gm...............Fm.........Bb........(measure 1)
E---|-----------3-----------------+-----------------------------|
B---|-------4-6---6-----3---------+----4----8-6---8-------------|
G---|----5----------------3-------+--5--------------------------|
D---|-------------------------5-6-+-----------------------------|
A---|-----------------------------+-----------------------------|
E---|-----------------------------+-----------------------------|
.....Cm...........Gm...............Fm.........Bb........(measure 2)
E---|------------3----------------+-----------------------------|
B---|-------4-6----6-----3--------+---8-9-8-9-11---9p8----------|
G---|----5-----------------3------+--10-----------------10------|
D---|-------------------------5-6-+-10--------------------------|
A---|-----------------------------+-----------------------------|
E---|-----------------------------+-----------------------------|
.Cm............Gm....................Fm.............Bb..(measure 3)
E-----8-10-11-10h11p10p8-10--8------+---------------------------|
B----8-------------------------8-11-+----8------8h9-11-9h11p9p8-|
G---8-------------------------------+-10---8-10-----------------|
D-10--------------------------------+---------------------------|
A-----------------------------------+---------------------------|
E-----------------------------------+---------------------------|
.....Gm.........Cm..................Fm.................(measure 4)
E---|-----------------------------+-----------------------------|
B---|-----------------------------+-----------------------------|
G---|-------------------3h5---3---+-----------------------------|
D---|-------3-5---3-5-6-----6-----+-5h6p5-----------------------|
A---|-3h5-6-----6-----------------+-----------------------------|
E---|-----------------------------+-----------------------------|