Importing a DVD into Sorenson Squeeze

Ok i have the trial of Sorenson Squeeze im trying to see if i cna get ti to convert clips of a dvd into flv format . Reason being my camra writes directly to DVD and i want a quick way to chop bits off it and upload them .

Ive allready tried importing the dvd and it converts it to flv flawlessly apart form one thing the audio there is no audio . I tried exporting the dvds audio to wav using XMPEG but when i try to link that to the dvd video it keeps saying it can link the audio .

Ive tried uding dvd2mpg but that still dosnt work i get the exact same error . Has anyone help me out here ? Its a great proggie im a fan of it allready and im buying it ifi can get this sorted.

Thanks