you can use as Ingetje Tadros mentioned iMovie (if you on Mac) also Fotomagico allows to blend video and stills. surely you can use more pro and expensive like FinalCutPro, Adobe Premiere etc.
on PC for budget below 150 USD you can use Photodex Proshow Gold/Producer.
Marcin, thank you for the reply. It is very helpful.
Hey Robert, it really would be to your advantage to learn Final Cut Pro, it is the accepted program by so many pro's and gives you all the tools to make the best presentation.
It also allows you to make your work fit for so many formats which gives you more market ability as well as recognition of producing quality work.
Thank you Pete. I'm looking into getting Final Cut Pro. I'll let you konw how it goes.
I use imovie but Soundslides for mac is good for showcasing your work with music like they do on the foto 8 website!