Inclusion Criteria:

- Advanced melanoma not responding to 1st line chemotherapy

- Histological evidence of melanoma

- Measurable disease according to RECIST criteria

- ECOG performance status less than or equal to 2

- Life expectancy 6 months or more

- Normal organ and bone marrow function as defined by hematological and serum chemistry
limits

- Adequate contraception for females of childbearing potential

Exclusion Criteria:

- Stage IV disease which has previously progressed during interferon treatment.

- Restriction of some therapies/medications for a certain timeframe prior to enrollment
and during the study including: investigational drugs, high dose corticosteroids,
immunotherapy, immunosuppressive medications, radiotherapy and drugs known to prolong
QT interval and/or induce Torsades De Pointes

- History of uncontrolled seizure disorders

- Uncontrolled coagulation disorders.

- History or evidence of myocardial ischemia, congestive heart failure or arrythmias
requiring treatment in the past 6 months

- History of uncontrolled intercurrent or chronic illness

- Concurrent malignancies.

- Brain metastases.

- HIV positive.

- Prolonged QTc interval

- Uncontrolled intercurrent or chronic illnesses.

- Pregnant or lactating women