Get photo copies of important documents like

• Passport
• Visa
• Birth certificate
• Medical records0.
• Vaccination records

• His divorce order (if he was already married)
• His naturalization certificate
• Any official papers that he has sent you including visiting cards, letter from his employer.
• Get copies of personal documents
• Photographs of any engagement ceremony
• Photographs of both of you together
• His photographs
• Correspondence between you both
• Telephone bills showing your calls to him
• At this juncture, it is important that you be careful about what you write to him in your mails. Do not reveal too many personal details or anything else that can be used as evidence against you later, if he has a twisted mind.
• Get copies of all financial transactions
• Receipts of materials spent on the alliance
• Receipt of the visa fee
• Receipt of phone calls
• Receipt of purchase of air tickets
• Remember nothing is unimportant.