need help

Hi There,
I a currently designing my MSC dissertation and need some advice on the correct analyses to carry out.
I am doing my research on GP's views on availability of resources for treatment of childhood obesity.
It is a questionnaire based analyses with the first section on personal demogrpahics to which i will apply univariate analyses to describe charateristics and freqeuncy of response to individual questions.
Section 2 will be questions on a likert scale with only four options (forced choice). These questions will ask for views on, training, ease of referral, other therapies etc. What type of anlayses should i do on this likert data, and why. I normally use SPSS package for my analyses.
Kind Regards