I want to go sweezerland... But how can it...

There is no immigration program to Switzerland as it is in some countries famous for its immigration programs such as Canada, Australia or New Zealand. Therefore, you must obtain a visa to enter Switzerland and then a residence permit. As for how to obtain a visa, it is within the following cases:
1. Tourist visa: in such case it is related to the duration mentioned in the visa.
2. Employment visa: meaning to get a job there therefore the visa and residence will be issued for you later as a worker.
3. Investment visa: if you have enough money to invest there , then you can obtain the residence.
4. Reunion: meaning to get an invitation from one of you relatives such as your wife, if she is from there .
5. Visit visa: meaning to obtain an invitation to visit your relatives there , and you are restricted in a particular duration for the visit.
6. Student visa: after obtaining acceptance or agreement by one of the universities there .
7. Asylum: which requires being inside there territories to obtain the refuge.
Here are the visa requirements in general for you as follows
1- The passport must be valid for at least six months
2- Clear personal photos, such as the one affixed to the passport.
3- Submitting a bank statement showing the account movement for the last three months to guarantee expenses in case of travel.
4- Submit round trip flight reservations.
5- Submitting a hotel reservation (tickets)
6- Submit a health insurance document.
*** And then pay the fees prescribed for the visa, which are estimated by the embassy at the time. And the decision of the embassy remains in approving whether to grant you the visa or not. This is dear, everything related to your inquiry, thank you.