Hi My concept: Need to merge number of PPT into single one using Php. ie. in server folder I having around 100 ppts, users can select randomly any no. of ppt and build a single one and then Email. Ex: a.ppt - 3 slides b.ppt - 4 slides Output must be as c.ppt with 7 slides as a single file. Hope this is clear. If interested please PM. Will pay if its done. Thanks