I'm afraid Tier 1 applications to come and work without a sponsored employer are closed until further notice to applicants from outside the UK.
Tier 2 applications are still available. In order to apply she must have a job offer from an employed licensed to sponsor tier 2 workers. This means she will have to find an employer in the area where she is to work who is licensed by the UKBA and attain the requisite amount of points for this application.
All the information she needs is contained on the following site:-
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