If your wife is not physically present in the USA, you cannot file the I-485. The forms and process for consular processing are entirely different from adjustment of status. Once your I-130 is approved, you will be required to file the I-864 with current supporting documents and your wife will be required to file the online DS 260 along with all her civil documents. At the very least, you should have an in person consult with an Immigration Attorney.
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Submitting Form I-485 is appropriate when the applicant is physically present in the US, and will apply for the immigrant visa, in the case of Form I-485 the "Green Card," in the US.
The person who posted this question, as well as anyone else who reads this response, should understand that the response is not, and should not be understood as, legal advice. Rather, it is legal information, based on the abbreviated facts presented. Immigration law is very complex, unfortunately, and immigration status adjudications are highly fact-dependent. The reader should retain an experienced immigration lawyer to analyze the facts specific to his/her particular situation to obtain “legal advice”; which this is not. Any answers offered on Avvo are of a general nature and informational only, and are not meant to create an attorney-client relationship.