Gif animations in PSP animation shop

Hi i wanted to make a flash signature saying ‘Ch5Micky’ with burning flames. I downloaded the individual letters to make up the name but instead of linking every single letter in my sig. I was wonder if there was any way u could merge the letters in Paint Shop Pro, Animation studio so that u could merge the animated gif letters side by side and save the image as one.

Does any1 know how 2 acheive this.

Thanx in advance.