Want to know if i can use a 4-5 country (5 day select saver pass)for my intercity travel within 1 country or do i have to buy seperate tickets for them e.g.Rome-Florence or Innsbruck-Salzburg.
OR
should i buy a 8day saver pass for 4-5 countries so that it would cover my intercity travels as well
You can definitely use the pass within one country only (as far as the pass is valid in that country)
The decision to purchase pass with more travel days or separate tickets instead is entirely depends on your route - in some cases additional pass day(s) would be cheaper, in some tickets. So if you can publish your preferred route, then we can answer more precisely.
Will really appreciate help.Does anyone know the contact nos. of Eurail ? b'coz they never reply to E-mails.
Well, the only thing we can help you out is to give link for official Eurail contact web page -
http://www.eurail.com/eurail-contact 
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